Always on

• ExpertiseLevel 1

  You have learned to become exceptionally skilled in certain areas. Choose two of your skill proficiencies, or one of your skill proficiencies and your proficiency with thieves' tools. Your proficiency bonus is doubled for any ability check you make that uses either of the chosen proficiencies. At 1st level, you choose Stealth and Deception, so the bonus is doubled for those checks.

• Sneak AttackLevel 1

  You know how to strike subtly and exploit a foe's distraction. Once per turn, you can deal an extra 1d6 damage to one creature you hit with an attack if you have advantage on the attack roll. The attack must use a finesse or ranged weapon, and you don't need advantage if another enemy of the target is within 5 feet of it, that enemy isn't incapacitated, and you don't have disadvantage on the attack roll.

• Thieves' CantLevel 1

  You learn thieves' cant, a secret mix of dialect, jargon, and code that allows you to hide messages in seemingly normal conversation.

• TraitLightfoot HalflingLucky, when you roll a 1 on an attack roll, ability check, or saving throw, you can reroll the die and must use the new roll.
• TraitLightfoot HalflingBrave, you have advantage on saving throws against being frightened.
• TraitLightfoot HalflingHalfling Nimbleness, you can move through the space of any creature that is of a size larger than yours.
• TraitLightfoot HalflingNaturally Stealthy, you can attempt to hide even when you are obscured only by a creature that is at least one size larger than you.
• City SecretsUrchin

  You know the secret patterns and passageways of city streets, and can find hidden ways to travel through a settlement more quickly and safely than most locals. You also know the local criminal, beggar, and street-social networks well enough to get news, rumors, and shelter in a pinch.